People Enrichment API

Turn One Data Point Into a Full Person Profile

LinkFinder AI's people enrichment API takes a single identifier — an email, name, or LinkedIn URL — and returns a complete person record: job title, company, seniority, location, and verified social profiles. Enrich every contact, lead, and signup in real time with accurate people data.

99.9% API Uptime
SOC 2 Compliant
500M+ Profiles
Real-time Updates
500M+
Profiles Indexed
99.9%
API Uptime
<100ms
Response Time
95%
Data Accuracy
Code examples
Copy and paste — works in any language or automation platform.
curl -X POST 'https://api.linkfinderai.com/people_enrichment' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"email": "[email protected]"}'
Use cases
Who uses this and why.
📝
Signup Enrichment
Append a full profile to every new user the moment they register. Turn a single email into name, title, and company so you can personalize onboarding instantly.
🎯
Lead Scoring
Qualify and prioritize leads using seniority, role, and company data attached at capture. Route decision-makers to sales and nurture the rest automatically.
🔄
CRM Enrichment
Fill in missing titles, locations, and social profiles across thousands of existing contacts. Keep records current with continuous people data refreshes.
✉️
Personalized Outreach
Pull role and company context before every email or call. Craft outreach that references the right title and seniority instead of generic templates.
🛡️
Identity Verification
Confirm that a contact is a real person with a consistent professional footprint. Flag mismatched or low-confidence identities before they enter your funnel.
🤖
Automated Workflows
Trigger flows based on a person's role, seniority, or company. Build no-code automations that branch on enriched people attributes in real time.
Integrate in minutes
Works natively with the tools your team already uses.
n8n
HTTP Request node — no plugin needed
Make
HTTP module in any scenario
Zapier
Webhooks by Zapier action
REST API
Any language, any platform
View pre-built workflow templates →
Frequently asked questions
What inputs can I use to enrich a person?
You can enrich from an email address, a LinkedIn profile URL, or a full name combined with a company or domain. The API normalizes whichever identifier you send and returns the best-matching person profile with a confidence score.
What fields does the people enrichment API return?
Each match includes full name, job title, seniority, location, and verified social profiles, plus a nested company object with name, domain, and industry. You only pay for matches, so unresolved lookups never cost a credit.
How accurate and fresh is the people data?
We maintain 95% data accuracy across more than 500 million indexed profiles, continuously re-verified against multiple sources. Every response carries a confidence score so you can set your own threshold for automated decisions.
What's the rate limit for enrichment requests?
Standard plans include 1000 requests per minute with burst capacity up to 2000 requests. For bulk enrichment, enterprise customers can request higher limits and batch endpoints sized to their volume.
How do you handle data compliance and privacy?
We're SOC 2 compliant and follow GDPR guidelines for all people data processing. Data is sourced from publicly available information, and we provide opt-out mechanisms for individuals when required.

Start Enriching People Data Today

Turn any email, name, or profile URL into a complete person record with one API call.

Get API Key Free View API Docs